CA2483724A1 - Ensemble de blocage pour trocart - Google Patents

Ensemble de blocage pour trocart Download PDF

Info

Publication number
CA2483724A1
CA2483724A1 CA002483724A CA2483724A CA2483724A1 CA 2483724 A1 CA2483724 A1 CA 2483724A1 CA 002483724 A CA002483724 A CA 002483724A CA 2483724 A CA2483724 A CA 2483724A CA 2483724 A1 CA2483724 A1 CA 2483724A1
Authority
CA
Canada
Prior art keywords
instrument
lock assembly
housing
elastomeric block
lock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002483724A
Other languages
English (en)
Other versions
CA2483724C (fr
Inventor
Geoffrey C. Hueil
Thomas A. Gilker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ethicon Endo Surgery Inc
Original Assignee
Ethicon Endo Surgery Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Publication of CA2483724A1 publication Critical patent/CA2483724A1/fr
Application granted granted Critical
Publication of CA2483724C publication Critical patent/CA2483724C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • A61B2017/3464—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals with means acting on inner surface of valve or seal for expanding or protecting, e.g. inner pivoting fingers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/347—Locking means, e.g. for locking instrument in cannula

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • External Artificial Organs (AREA)

Abstract

Un ensemble de verrouillage à utiliser de concert avec un manchon de trocart comprend un logement d'ensemble de verrouillage présentant une ouverture s'étendant à travers celui-ci. L'ensemble de verrouillage comprend également un levier à came et un bloc élastomère positionné dans le logement de l'ensemble d'immobilisation. Le levier à came comprend une première extrémité fixée de manière pivotante à l'ensemble de verrouillage et une deuxième extrémité libre adaptée aux fins de l'actionnement par l'utilisateur, où la rotation du levier de came amène le bloc élastomère en prise avec un instrument passant par le logement de l'ensemble de verrouillage pour immobiliser un instrument.
CA2483724A 2003-09-30 2004-09-28 Ensemble de blocage pour trocart Expired - Fee Related CA2483724C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50673703P 2003-09-30 2003-09-30
US60/506,737 2003-09-30
US10/943,213 US7597701B2 (en) 2003-09-30 2004-09-17 Instrument lock assembly for trocar

Publications (2)

Publication Number Publication Date
CA2483724A1 true CA2483724A1 (fr) 2005-03-30
CA2483724C CA2483724C (fr) 2013-02-05

Family

ID=34316822

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2483724A Expired - Fee Related CA2483724C (fr) 2003-09-30 2004-09-28 Ensemble de blocage pour trocart

Country Status (16)

Country Link
US (1) US7597701B2 (fr)
EP (1) EP1520544B1 (fr)
JP (1) JP4727196B2 (fr)
CN (1) CN100430027C (fr)
AT (1) ATE363865T1 (fr)
AU (1) AU2004216613B2 (fr)
BR (1) BRPI0406007B1 (fr)
CA (1) CA2483724C (fr)
CY (1) CY1107712T1 (fr)
DE (1) DE602004006813T2 (fr)
DK (1) DK1520544T3 (fr)
ES (1) ES2287656T3 (fr)
MX (1) MXPA04009627A (fr)
PL (1) PL1520544T3 (fr)
PT (1) PT1520544E (fr)
SI (1) SI1520544T1 (fr)

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CN103083065A (zh) * 2011-11-07 2013-05-08 苏州天臣国际医疗科技有限公司 穿刺器套管组件
CN103083063B (zh) * 2011-11-07 2015-07-29 苏州天臣国际医疗科技有限公司 穿刺器套管
US9186173B2 (en) 2012-04-27 2015-11-17 Specialty Care, Inc. Optical obturator system
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CN104856745A (zh) * 2014-06-24 2015-08-26 南通市第三人民医院 一种安全自动腔镜手术穿刺器
CN104068921B (zh) * 2014-06-26 2016-06-29 浙江天松医疗器械股份有限公司 穿刺器
CN104083194A (zh) * 2014-07-15 2014-10-08 山东威瑞外科医用制品有限公司 穿刺器
US10675009B2 (en) * 2015-11-03 2020-06-09 Ethicon Llc Multi-head repository for use with a surgical device
US10912543B2 (en) * 2015-11-03 2021-02-09 Ethicon Llc Surgical end effector loading device and trocar integration
US10568617B2 (en) 2016-04-20 2020-02-25 Medos International Sarl Meniscal repair devices, systems, and methods
CN109692030B (zh) * 2018-05-31 2020-01-07 江苏风和医疗器材股份有限公司 闭锁结构及使用其的穿刺器
CN109692031B (zh) * 2018-05-31 2020-01-07 江苏风和医疗器材股份有限公司 闭锁结构及使用其的穿刺器
US11166748B2 (en) * 2019-02-11 2021-11-09 Covidien Lp Seal assemblies for surgical access assemblies
US10792071B2 (en) * 2019-02-11 2020-10-06 Covidien Lp Seals for surgical access assemblies
CN110141324B (zh) * 2019-05-30 2024-07-23 江门市中心医院 一种治疗三叉神经痛的穿刺针
USD956219S1 (en) 2020-07-10 2022-06-28 Covidien Lp Port apparatus
USD963851S1 (en) 2020-07-10 2022-09-13 Covidien Lp Port apparatus
CN217365782U (zh) * 2021-12-24 2022-09-06 浙江优亿医疗器械股份有限公司 一次性软镜

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Also Published As

Publication number Publication date
CA2483724C (fr) 2013-02-05
MXPA04009627A (es) 2005-07-25
DE602004006813D1 (de) 2007-07-19
JP4727196B2 (ja) 2011-07-20
CY1107712T1 (el) 2013-04-18
SI1520544T1 (sl) 2007-10-31
JP2005103292A (ja) 2005-04-21
PT1520544E (pt) 2007-07-18
EP1520544A1 (fr) 2005-04-06
DK1520544T3 (da) 2007-10-08
DE602004006813T2 (de) 2008-01-31
ATE363865T1 (de) 2007-06-15
AU2004216613B2 (en) 2010-05-13
CN100430027C (zh) 2008-11-05
US7597701B2 (en) 2009-10-06
CN1726880A (zh) 2006-02-01
AU2004216613A1 (en) 2005-04-14
PL1520544T3 (pl) 2007-10-31
EP1520544B1 (fr) 2007-06-06
ES2287656T3 (es) 2007-12-16
US20050070943A1 (en) 2005-03-31
BRPI0406007B1 (pt) 2014-07-01
BRPI0406007A (pt) 2005-06-14

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